These specifically designed 90mm PIR insulation boards provide unparalleled thermal resistance and minimize heat transfer. They are made to fit into cavity walls without any gaps. They provide unmatched insulating capabilities with a 90mm thickness while maximizing space savings.
Our 90mm PIR insulation's tongue and groove construction guarantees simple installation and a perfect fit, removing any gaps or weak spots in the insulation. Our 90mm PIR cavity insulation, with dimensions of 1200x450, is ideal for a range of wall cavity standards.
90mm, 1200x450 (10 packs).
superior performance in insulating
Environmentally responsible Tongue and Groove construction
Size: 450 mm